This is insulated outerwear for action heroes. Weighing in at well under a pound, the name only hints at the evolved nature of this superb winter jacket. Lightweight, ultra-warm Thermal R Eco insulation protects your core, while Polartec Power Stretch in the sides, back, and sleeves delivers unheard of flexibility for an insulated garment. Part of our UpCycle program. Thermal r insulation. Stretch fleece back and sleeves. Zippered handwarmer pockets. Elastic bound cuffs and hem. Thumbholes. Internal zippered pocket.